Malware Analysis Report

2025-08-05 21:40

Sample ID 230320-q3mdbafg51
Target server.exe
SHA256 b97cfd0ea14f390894948861cacafbad2f88767d52477e339e2c0a6e4316793b
Tags
gozi 7715 banker isfb trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

b97cfd0ea14f390894948861cacafbad2f88767d52477e339e2c0a6e4316793b

Threat Level: Known bad

The file server.exe was found to be: Known bad.

Malicious Activity Summary

gozi 7715 banker isfb trojan

Gozi

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-03-20 13:47

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-03-20 13:47

Reported

2023-03-20 13:49

Platform

win7-20230220-en

Max time kernel

142s

Max time network

34s

Command Line

"C:\Users\Admin\AppData\Local\Temp\server.exe"

Signatures

Gozi

banker trojan gozi

Processes

C:\Users\Admin\AppData\Local\Temp\server.exe

"C:\Users\Admin\AppData\Local\Temp\server.exe"

Network

N/A

Files

memory/1284-55-0x00000000003B0000-0x00000000003BB000-memory.dmp

memory/1284-56-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1284-57-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1284-58-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1284-61-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1284-62-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1284-66-0x0000000000400000-0x00000000004AD000-memory.dmp

memory/1284-67-0x0000000000720000-0x000000000072D000-memory.dmp

memory/1284-70-0x0000000000400000-0x00000000004AD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-03-20 13:47

Reported

2023-03-20 13:49

Platform

win10v2004-20230220-en

Max time kernel

141s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\server.exe"

Signatures

Gozi

banker trojan gozi

Processes

C:\Users\Admin\AppData\Local\Temp\server.exe

"C:\Users\Admin\AppData\Local\Temp\server.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 76.38.195.152.in-addr.arpa udp
US 8.8.8.8:53 76.188.69.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 20.189.173.6:443 tcp
US 8.8.8.8:53 checklist.skype.com udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 67.169.210.20.in-addr.arpa udp
US 8.8.8.8:53 177.238.32.23.in-addr.arpa udp
US 8.8.8.8:53 234.238.32.23.in-addr.arpa udp
US 8.8.8.8:53 44.8.109.52.in-addr.arpa udp
US 209.197.3.8:80 tcp
NL 173.223.113.164:443 tcp
RU 62.173.142.81:80 62.173.142.81 tcp
US 8.8.8.8:53 81.142.173.62.in-addr.arpa udp
US 193.233.175.113:80 193.233.175.113 tcp
US 8.8.8.8:53 113.175.233.193.in-addr.arpa udp

Files

memory/3036-134-0x0000000000700000-0x000000000070B000-memory.dmp

memory/3036-135-0x0000000002240000-0x000000000224D000-memory.dmp

memory/3036-138-0x0000000000400000-0x00000000004AD000-memory.dmp